What are the safety procedures and steps for jumpstarting a vehicle?
10 steps to a safe jump-start
- Never let the cable ends (or vehicles) touch.
- Turn both vehicles off and set the parking brakes.
- Locate each car’s battery — you’ll recognize it by the positive and negative terminals. …
- Always start with the dead battery.
When jumping a car What goes first?
How to jump-start a car steps:
- Clamp the positive (red or yellow) cable to the positive terminal of the weak battery. …
- Clamp the other end of the positive cable to the positive terminal of the good battery.
- Clamp the negative cable (black) to the negative terminal of the good battery.
What is the correct order to attach jumper cables?
The safest order to attach the jumper cables is as follows: Attach one red jumper cable clamp to the positive terminal on the dead battery. Attach the other end of the same cable, the second red jumper cable clamp, to the positive terminal on the working (live) car battery.
How do you jumpstart a car battery What is the first step?
Common Steps to Jump-Start a Car
First, clamp one end of the positive cable to the dead battery’s positive clamp. Now have a helper connect the other end of that cable to the other battery’s positive clamp. Next, connect the negative cable to the negative terminal on the good battery.
Do you put positive or negative on first?
“Positive first, then negative. When disconnecting the cables from the old battery, disconnect the negative first, then the positive. Connect the new battery in the reverse order, positive then negative.”
How do you jump a car without a negative terminal?
If you can’t access the negative terminal on the dead car, it’s not a problem. In fact, when jump starting a vehicle, experts recommend connecting the negative clamp to a metal ground instead of the negative terminal of the dead battery. Use an unpainted metal part of the engine block.
Which is positive and negative on jumper cables?
There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-). Never connect the red cable to the negative battery terminal or a vehicle with a dead battery.
How do you jump start a battery with a dead battery?
Make sure the battery charger is off and unplugged. Connect the red clamp to the positive terminal. Connect the black clamp to a grounded metal, the car’s frame or engine block. Once both clamps are connected, plug in the charger to an outlet.